Case in point: about 12 minutes ago my laptop informed me the battery is low. It was at 10%. It's now at 9% so I will probably still get over 1h with it. Edit:

Case in point: about 12 minutes ago my laptop informed me the battery is low. It was at 10%. It's now at 9% so I will probably still get over 1h with it. Edit: I went a total of 64 minutes after hitting 10%. Unfortunately the whole OS crashed at that point. I have been having issues with running 2 network extensions simultaneously, and I have a feeling the crash was more related to that than to running out of battery. It took 10s after I plugged it into the mains for it to respond to the power button. Had this been a regular hibernate instead of a crash, I would have expected to be back at a fully usable desktop in less than 30s total. Unfortunately it took about 1 minute to fully boot and reopen all apps, which all things considered is not bad at all.